129425410

素因数分解:

$2^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{6131}}^1$

素因数の和:8249

約数の個数: 16

約数和(自身を含む): 233114112

約数和(自身を除く): 103688702

約数列:

[1, 2, 5, 10, 2111, 4222, 6131, 10555, 12262, 21110, 30655, 61310, 12942541, 25885082, 64712705, 129425410]

約数ペア:

[(1, 129425410), (2, 64712705), (5, 25885082), (10, 12942541), (2111, 61310), (4222, 30655), (6131, 21110), (10555, 12262)]